Trace number 4084197

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-f2000.opb
MD5SUMacba870ceff62e653e0b2927ff2b81fb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4084197-1465356298.opb
0.00/0.00	c File size is 367975 bytes.
1800.00/1800.30	c Sum of soft weights:         4000
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4000                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      10500                                                                   |
1800.00/1800.30	c |  Number of soft clauses:       4000                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4084197-1465356298/watcher-4084197-1465356298 -o /tmp/evaluation-result-4084197-1465356298/solver-4084197-1465356298 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960 open-wbo-lsu HOME/instance-4084197-1465356298.opb 

pid=7691
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7694
/proc/meminfo: memFree=30870840/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=2960 CPUtime=0 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 493 0 0 0 0 0 0 0 20 0 1 0 117561809 3031040 368 33554432000 4194304 6058637 140733598831824 140733598830024 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 740 368 224 456 0 186 0

[startup+0.100161 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7694
/proc/meminfo: memFree=30870840/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=10168 CPUtime=0.09 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 1354 0 0 0 9 0 0 0 20 0 1 0 117561809 10412032 1619 33554432000 4194304 6058637 140733598831824 140733598830024 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 2542 1619 172 456 0 2078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10168

[startup+0.20032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7694
/proc/meminfo: memFree=30870840/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=6572 CPUtime=0.19 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 1550 0 0 0 19 0 0 0 20 0 1 0 117561809 6729728 1275 33554432000 4194304 6058637 140733598831824 140733598830024 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 1643 1275 174 456 0 1179 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6572

[startup+0.300265 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7694
/proc/meminfo: memFree=30870840/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=7104 CPUtime=0.29 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 1676 0 0 0 29 0 0 0 20 0 1 0 117561809 7274496 1398 33554432000 4194304 6058637 140733598831824 140733598830024 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 1776 1398 174 456 0 1312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7104

[startup+0.700229 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7694
/proc/meminfo: memFree=30870840/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=8904 CPUtime=0.69 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 2514 0 0 0 69 0 0 0 20 0 1 0 117561809 9117696 1813 33554432000 4194304 6058637 140733598831824 140733598830552 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 2226 1813 174 456 0 1762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8904

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30862372/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=11584 CPUtime=1.48 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 3255 0 0 0 148 0 0 0 20 0 1 0 117561809 11862016 2521 33554432000 4194304 6058637 140733598831824 140733598830552 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 2896 2521 174 456 0 2432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11584

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30858340/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=13260 CPUtime=3.09 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 3696 0 0 0 308 1 0 0 20 0 1 0 117561809 13578240 2934 33554432000 4194304 6058637 140733598831824 140733598830584 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 3315 2934 174 456 0 2851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13260

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30847772/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=23068 CPUtime=6.29 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 5075 0 0 0 628 1 0 0 20 0 1 0 117561809 23621632 4908 33554432000 4194304 6058637 140733598831824 140733598830552 4246203 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 5767 4908 174 456 0 5303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23068

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30843228/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=23068 CPUtime=12.68 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 5076 0 0 0 1267 1 0 0 20 0 1 0 117561809 23621632 5420 33554432000 4194304 6058637 140733598831824 140733598830552 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 5767 5420 174 456 0 5303 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23068

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30832828/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=25816 CPUtime=25.48 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 5227 0 0 0 2547 1 0 0 20 0 1 0 117561809 26435584 6078 33554432000 4194304 6058637 140733598831824 140733598830584 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 6454 6078 174 456 0 5990 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25816

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30812288/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=35152 CPUtime=51.08 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 7558 0 0 0 5106 2 0 0 20 0 1 0 117561809 35995648 7654 33554432000 4194304 6058637 140733598831824 140733598830584 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 8788 7654 174 456 0 8324 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35152

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7696
/proc/meminfo: memFree=30796088/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=49476 CPUtime=102.28 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 8177 0 0 0 10225 3 0 0 20 0 1 0 117561809 50663424 11747 33554432000 4194304 6058637 140733598831824 140733598830888 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 12369 11747 174 456 0 11905 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 49476

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7697
/proc/meminfo: memFree=30770008/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=79824 CPUtime=162.26 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 8530 0 0 0 16222 4 0 0 20 0 1 0 117561809 81739776 18226 33554432000 4194304 6058637 140733598831824 140733598830552 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 19956 18226 174 456 0 19492 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 79824

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7744
/proc/meminfo: memFree=30929596/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=79824 CPUtime=222.26 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 8530 0 0 0 22222 4 0 0 20 0 1 0 117561809 81739776 18226 33554432000 4194304 6058637 140733598831824 140733598830552 4300673 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 19956 18226 174 456 0 19492 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 79824

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7746
/proc/meminfo: memFree=20198552/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=79824 CPUtime=282.24 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 8530 0 0 0 28220 4 0 0 20 0 1 0 117561809 81739776 18226 33554432000 4194304 6058637 140733598831824 140733598830552 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 19956 18226 174 456 0 19492 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 79824

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7841
/proc/meminfo: memFree=30825264/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=80424 CPUtime=342.24 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 9032 0 0 0 34218 6 0 0 20 0 1 0 117561809 82354176 19735 33554432000 4194304 6058637 140733598831824 140733598830584 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 20106 19735 174 456 0 19642 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 80424

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7842
/proc/meminfo: memFree=30830396/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=80424 CPUtime=402.23 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 9032 0 0 0 40217 6 0 0 20 0 1 0 117561809 82354176 19735 33554432000 4194304 6058637 140733598831824 140733598830584 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 20106 19735 174 456 0 19642 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 80424

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7843
/proc/meminfo: memFree=30827444/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=80424 CPUtime=462.21 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 9032 0 0 0 46215 6 0 0 20 0 1 0 117561809 82354176 19735 33554432000 4194304 6058637 140733598831824 140733598830584 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 20106 19735 174 456 0 19642 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 80424

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7844
/proc/meminfo: memFree=30826496/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=80424 CPUtime=522.2 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 9032 0 0 0 52214 6 0 0 20 0 1 0 117561809 82354176 19735 33554432000 4194304 6058637 140733598831824 140733598830584 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 20106 19735 174 456 0 19642 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 80424

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 7846
/proc/meminfo: memFree=30816408/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=80424 CPUtime=582.19 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 9032 0 0 0 58213 6 0 0 20 0 1 0 117561809 82354176 19735 33554432000 4194304 6058637 140733598831824 140733598830584 4277493 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 20106 19735 174 456 0 19642 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 80424


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7857
/proc/meminfo: memFree=30784376/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=134364 CPUtime=942.14 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 11121 0 0 0 94202 12 0 0 20 0 1 0 117561809 137588736 29817 33554432000 4194304 6058637 140733598831824 140733598830600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 33591 29817 174 456 0 33127 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 134364

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7858
/proc/meminfo: memFree=30764380/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=134364 CPUtime=1002.13 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 11371 0 0 0 100200 13 0 0 20 0 1 0 117561809 137588736 31865 33554432000 4194304 6058637 140733598831824 140733598830600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 33591 31865 174 456 0 33127 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 134364

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7859
/proc/meminfo: memFree=30761980/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=134364 CPUtime=1062.13 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 11981 0 0 0 106198 15 0 0 20 0 1 0 117561809 137588736 33165 33554432000 4194304 6058637 140733598831824 140733598830600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 33591 33165 174 456 0 33127 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 134364

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7860
/proc/meminfo: memFree=30816364/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1122.12 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 12886 0 0 0 112194 18 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 85044

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7862
/proc/meminfo: memFree=30805372/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1182.11 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 13722 0 0 0 118191 20 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 85044

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7863
/proc/meminfo: memFree=30810220/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1242.1 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 14557 0 0 0 124188 22 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 85044

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 7864
/proc/meminfo: memFree=30799796/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1302.09 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 15393 0 0 0 130185 24 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 85044

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7865
/proc/meminfo: memFree=30805392/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1362.07 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 16230 0 0 0 136182 25 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 85044

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7866
/proc/meminfo: memFree=30792092/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1422.07 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 17067 0 0 0 142180 27 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4246197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 85044

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7868
/proc/meminfo: memFree=30746888/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=165184 CPUtime=1482.06 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 17897 0 0 0 148177 29 0 0 20 0 1 0 117561809 169148416 34492 33554432000 4194304 6058637 140733598831824 140733598830856 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 41296 34492 174 456 0 40832 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 165184

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7872
/proc/meminfo: memFree=30735800/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=165184 CPUtime=1542.06 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 18734 0 0 0 154175 31 0 0 20 0 1 0 117561809 169148416 33980 33554432000 4194304 6058637 140733598831824 140733598830856 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 41296 33980 174 456 0 40832 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 165184

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7873
/proc/meminfo: memFree=30756040/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=134364 CPUtime=1602.03 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 18981 0 0 0 160171 32 0 0 20 0 1 0 117561809 137588736 32377 33554432000 4194304 6058637 140733598831824 140733598830600 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 33591 32377 174 456 0 33127 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 134364

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 7874
/proc/meminfo: memFree=30749776/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=134364 CPUtime=1662.03 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 19809 0 0 0 166168 35 0 0 20 0 1 0 117561809 137588736 30329 33554432000 4194304 6058637 140733598831824 140733598830600 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 33591 30329 174 456 0 33127 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 134364

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 7875
/proc/meminfo: memFree=30799428/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1722.01 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 20412 0 0 0 172165 36 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 85044

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 7876
/proc/meminfo: memFree=30784684/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1782.01 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 21248 0 0 0 178162 39 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 85044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 7878
/proc/meminfo: memFree=30811024/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1800 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 21248 0 0 0 179961 39 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7694 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/179 7878
/proc/meminfo: memFree=30811024/32872528 swapFree=8144/8144
[pid=7694] ppid=7691 vsize=85044 CPUtime=1800 cores=1,3,5,7
/proc/7694/stat : 7694 (open-wbo-lsu) R 7691 7694 4327 0 -1 4202496 21248 0 0 0 179961 39 0 0 20 0 1 0 117561809 87085056 20890 33554432000 4194304 6058637 140733598831824 140733598830888 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7694/statm: 21261 20890 174 456 0 20797 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85044

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.62
CPU system time (s): 0.394939
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 165184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.394939
maximum resident set size= 142064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21251
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 2018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.18021 second user time and 6.28005 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 05:24:58
IDJOB=4084197
IDBENCH=89869
IDSOLVER=2545
FILE ID=node133/4084197-1465356298
RUNJOBID= node133-1465339263-4344
PBS_JOBID= 19853400
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-f2000.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084197-1465356298/watcher-4084197-1465356298 -o /tmp/evaluation-result-4084197-1465356298/solver-4084197-1465356298 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4344 --watchdog 1960  open-wbo-lsu HOME/instance-4084197-1465356298.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= acba870ceff62e653e0b2927ff2b81fb
RANDOM SEED=187775560

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30871384 kB
Buffers:          143896 kB
Cached:           906148 kB
SwapCached:         2076 kB
Active:           319080 kB
Inactive:         932816 kB
Active(anon):     202768 kB
Inactive(anon):     1460 kB
Active(file):     116312 kB
Inactive(file):   931356 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:              4992 kB
Writeback:             0 kB
AnonPages:        212816 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             606384 kB
SReclaimable:      49536 kB
SUnreclaim:       556848 kB
KernelStack:        1488 kB
PageTables:         3956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     346436 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node133 at 2016-06-08 05:54:58